package stu.ais;

import java.util.Arrays;

public class param {
    public static void main(String[] args){
        System.out.println(10^8);
        int a=10;
        int b=20;
        change(a,b);
        System.out.println("main-a;"+a);
        System.out.println("main-b;"+b);
        int []arr1={1,2,3,};
        int []arr2={1,2,3};
        add(arr1,arr2);
        System.out.println("main-arr1->"+ Arrays.toString(arr1));
        System.out.println("main-arr2->"+Arrays.toString(arr2));}
    private static void add(int[] arr1,int[] arr2) {
        for(int i=0;i<arr2.length;i++){
            arr2[i]=arr2[i]+10;
        }
        arr1=arr2;
        System.out.println("add->"+Arrays.toString(arr1));
        System.out.println("add->"+Arrays.toString(arr2));
    }
    private static void change(int a,int b){
        a=a^b;
        b=a^b;
        a=a^b;
        System.out.println("change-a->"+a);
        System.out.println("change-b->b"+b);
    }

    }

